Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)

Korean Geotechnical Society (한국지반공학회)
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Dynamic Properties of Hydraulic Mechanically Stabilized Slag as Railroad Material

철도노반재로서 수경성입도조정고로슬래그의 동적 물성특성

  • 황선근 (한국철도기술연구원 궤도·토목연구팀) ;
  • 이일화 (한국철도기술연구원 궤도·토목연구팀) ;
  • 이성혁 (한국철도기술연구원 궤도·토목연구팀) ;
  • 최찬용 (한국철도기술연구원 궤도·토목연구팀)
  • Published : 1999.03.01
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Abstract

Dynamic properties of hydraulic mechanically stabilized slag(HMS25) was studied for utilizing it as a roadbed material. HMS25 is a by product material during pig iron production process. It has a very good potential application as a roadbed material. Therefore, the resonant column and torsional shear tests were carried out to evaluate the dynamic properties of HMS25 which are necessary for designing roadbed of railroad track. As a result, it was found that HMS25 has excellent dynamic properties required for roadbed material used in railroad track.

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